Python is known for its uncluttered syntax. In contrast to many other programming languages, curly brackets are not used to delimit compound statements. Just type "from __future__ import braces" in a REPL and see what happens.
A design for Python programmers who embrace significant whitespace and say no to braces. It shows a pair of curly brackets in a red no sign. Get it on a shirt or one of the available products for work, tech conferences and other geek events.